MRBF Terminal Fuse - 150A - MRBF Terminal Fuse - 150A

MRBF Terminal Fuse - 150A - Dimension Drawing

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Blue Sea Systems

5185-BSS

MRBF osigurač s priključkom - 150 A

Conçu pour la protection des circuits de forte intensité, le fusible terminal MRBF Blue Sea 150A offre une protection essentielle directement à la borne de batterie. Sa conception compacte permet un montage rapide et sécurisé, minimisant les longueurs de câble non protégées. Ce produit inclut uniquement le fusible de 150A, sans le support de borne.

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19,96€

19,96€ ~~22,92€~~

UK Isporuke izračunate u trenutku plaćanja.

Na zalihi

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat for onboard equipment installation

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Installers near you

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Support service

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Technical specifications

Vrsta osigurača	MRBF
Nazivni napon	58
Jakost struje (A)	150.0
Isključna sposobnost u slučaju kratkog spoja (kA)	10.0
Broj osigurača	1.0
Vrsta montaže	Sur borne de batterie
Veličina klinova (mm)	M8 (8mm)
Veličina navoja priključka	M8 (8mm)
Osigurač uključen	Oui
Zaštita od paljenja	Oui
Usklađenost s ABYC standardom	Oui
Materijal kućišta	Plastique
Preporučeni moment zatezanja priključaka (Nm)	8.47
Maksimalni presjek kabela po stezaljki (mm²)	107.0
Dimenzije (Š x V x D)	27.8 x 16.3 x 23.0 mm
Certifikati	ABYC,SAE J1171,IP66
Naziv proizvođača	Blue Sea Systems
Odoo kategorija	Marchandise / NAVICO GROUP / 13 - Blue Sea BSS (35)
Kratak opis proizvoda	Fusible terminal MRBF de 150A pour la protection des circuits de forte intensité dans les installations marines.
Product Design Type	Sécurité
Product Model	5185-BSS
Namjena proizvoda	Protection contre les surintensités
Serija proizvoda	MRBF Terminal Fuse
Kratki naziv proizvoda	MRBF 150A
Vrsta proizvoda	Fusible

Detailed description

Namijenjen zaštiti visokointenzivnih električnih krugova, MRBF 150A osigurač tvrtke Blue Sea Systems predstavlja ključno sigurnosno rješenje za električne instalacije na brodovima. Ovaj osigurač tipa MRBF (Marine Rated Battery Fuse) posebno je dizajniran za izravnu ugradnju na pozitivni pol baterije, čime se skraćuje dužina nezaštićenog kabliranja i smanjuje rizik od električnog požara u slučaju kratkog spoja ili značajnog preopterećenja.

Tehničke karakteristike i primjena

S nazivnom strujom od 150 ampera, ovaj osigurač prikladan je za zaštitu glavnih krugova ili uređaja s visokom potrošnjom, poput izmjenjivača, pramčanih potisnika ili vitla. Dizajniran je za rad pri maksimalnom naponu od 58V DC i ima visoku sposobnost prekidanja struje, dosežući 10 000A pri 14V DC, 5 000A pri 32V DC i 2 000A pri 58V DC. Ta sposobnost prekidanja ključni je pokazatelj njegove učinkovitosti u sigurnom prekidanju velikih struja kvara. U usporedbi s drugim tipovima osigurača kao što su ANL ili MIDI, MRBF se ističe kompaktnošću i jednostavnošću ugradnje izravno na pol baterije, često uz pomoć odgovarajućeg nosača (koji se prodaje zasebno). On predstavlja alternativu većim i neugodnijim osiguračima u liniji, omogućavajući čistu i optimiziranu instalaciju električne distribucije.

Primjena i integracija

MRBF 150A osigurač tvrtke Blue Sea Systems ključni je element za usklađenost s ABYC (American Boat and Yacht Council) sigurnosnim standardima koji zahtijevaju zaštitu unutar 7 inča (oko 17,8 cm) od izvora energije. On se besprijekorno integrira u električne sustave brodova, jedrilica i rekreativnih vozila gdje je prostor često ograničen, a pouzdanost od iznimne važnosti. Njegova izolirana konstrukcija osigurava dodatnu zaštitu od slučajnih dodira, doprinoseći općoj sigurnosti električne instalacije na brodu.

Documentation

Type	Nom
	EN - Full Scale Fuse Comparison (scaled 1 - 1) - MRBF Terminal Fuse - 150A

Expert review

Pol CONIN

Digitalni odgovorni

« Primary protection for marine circuits: the advantage of the MRBF 150A terminal fuse »

The Blue Sea Systems MRBF 150A terminal fuse is a critical component for the safety of marine electrical installations. Its primary value lies in its ability to provide immediate primary protection for high-current circuits directly at the battery terminal. This proximity to the power source is crucial to minimize the length of unprotected cable, a significant risk factor in the event of a short circuit, and to comply with current electrical safety standards. This type of fuse is ideal for protecting circuits dedicated to high-power equipment such as thrusters, windlasses, or inverter systems on vessels of all sizes, from rigid inflatables to cruising sailboats.

In terms of installation, the MRBF format greatly simplifies implementation. It is typically mounted on a dedicated fuse holder that attaches directly to the battery terminal, allowing for clean and compact integration. This solution is often preferred over inline fuse holders, which require additional cable lengths and potentially more failure points. Choosing an MRBF fuse is a technical decision for effective protection and minimal space requirements near the battery. It should be noted that the fuse holder is a separate and necessary part for installation, and the fuse itself is a consumable that must be replaced after an overcurrent event.

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MRBF osigurač s priključkom - 150 A

19,96€

19,96€ ~~22,92€~~

Frequently Asked Questions

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What is an MRBF terminal fuse and what is its main purpose?

An MRBF (Marine Rated Battery Fuse) terminal fuse is an electrical safety device designed to protect high-current circuits in marine installations. Its primary purpose is to prevent electrical fire risks in the event of a short circuit or major overcurrent by cutting power quickly and safely. It is specifically designed for direct mounting on the battery's positive terminal.

What is the maximum operating voltage for this MRBF 150A fuse?

This MRBF 150A terminal fuse is designed to operate at a maximum voltage of 58V DC.

What is the interrupting rating of this 150 amp fuse?

The interrupting rating (AIC - Ampere Interrupting Capacity) of this fuse is as follows:

10,000A at 14V DC5,000A at 32V DC2,000A at 58V DCThis rating is a key indicator of its ability to safely interrupt a high fault current.

For which types of marine equipment is this 150A fuse suitable?

This 150 amp fuse is suitable for protecting main circuits or high-power consumption equipment on board, such as inverters, bow thrusters, or windlasses.

Where should the MRBF 150A terminal fuse be installed for optimal protection?

For optimal protection and compliance with safety standards, the MRBF 150A terminal fuse must be installed directly on the battery's positive terminal. This method minimizes the length of unprotected cable, significantly reducing the risk of electrical fire in case of a fault.

Is a specific bracket required to install this MRBF fuse on the battery?

Yes, this MRBF fuse is designed to be mounted directly on the battery terminal, often via a dedicated terminal bracket (sold separately). This bracket is essential for correct and secure installation of the fuse.

Is this fuse compliant with electrical safety standards for boats?

Yes, the Blue Sea Systems MRBF 150A terminal fuse is a critical component for compliance with ABYC (American Boat and Yacht Council) electrical safety standards. These standards require protection within 7 inches of the power source, which this fuse provides via direct mounting on the battery terminal.

Can this fuse be used with systems operating at voltages other than 12V?

Yes, this fuse is designed to operate with systems up to 58V DC. It is therefore compatible with 12V, 24V, 36V, 48V marine electrical installations or other intermediate DC voltages, provided the maximum voltage of 58V DC is not exceeded.